Pages : 1
#1 Le 01/12/2018, à 13:23
- MaxMacbeth
[RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Bonjour à toutes et tous,
Je suis nouveau sur ce forum ... Mes excuses si je ne suis pas tout à fait clair !
Voilà, je suis en DuaBoot Windows/Ubuntu depuis maintenant longtemps ... Hier soir, j'ai fais la mise à jour de distribution ubuntu 16.04 vers 18.04. Au moment du redémarrage, malheur !, je n'avais plus de connexion internet : ni sur câble Ethernet, ni via Wifi.
Un joli point d'interrogation se présente sur l'icône de connexion, pourtant, dans les paramètres, la connexion à l'air d'être établie.
J'ai bien sûr cherché des solutions sur ce forum (comme je l'ai souvent fais quand je rencontrais quelques soucis), mais malgré plusieurs tentatives - en suivant les conseils de ylag ici (#50), rien n'y fait ...
J'en viens donc à vous demander de l'aide, voici les différents retours du terminal pour vous donner des pistes :
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"lsusb
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 04f2:b469 Chicony Electronics Co., Ltd
Bus 001 Device 003: ID 0489:e092 Foxconn / Hon Hai
Bus 001 Device 002: ID 8087:8001 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID fafa:fafa
Bus 002 Device 002: ID 248a:8367
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hublspci
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
03:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 20)
04:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 950M] (rev a2)lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:0123]
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 20)
Subsystem: Foxconn International, Inc. QCA6174 802.11ac Wireless Network Adapter [105b:e08e]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
04:00.0 3D controller [0302]: NVIDIA Corporation GM107M [GeForce GTX 950M] [10de:139a] (rev a2)lspci -k
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
Subsystem: Acer Incorporated [ALI] Broadwell-U Host Bridge -OPI
Kernel driver in use: bdw_uncore
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
Subsystem: Acer Incorporated [ALI] HD Graphics 5500
Kernel driver in use: i915
Kernel modules: i915
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
Subsystem: Acer Incorporated [ALI] Broadwell-U Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP USB xHCI Controller
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP MEI Controller
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP High Definition Audio Controller
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP USB EHCI Controller
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP LPC Controller
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP SATA Controller [AHCI Mode]
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP SMBus Controller
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Wildcat Point-LP Thermal Management Controller
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
Kernel driver in use: r8169
Kernel modules: r8169
03:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 20)
Subsystem: Foxconn International, Inc. QCA6174 802.11ac Wireless Network Adapter
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
04:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 950M] (rev a2)
Subsystem: Acer Incorporated [ALI] GM107M [GeForce GTX 950M]
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveausudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: 0c
numéro de série: 30:65:ec:7a:08:4a
taille: 10Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-2_0.0.1 02/06/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:48 portE/S:4000(taille=256) mémoire:c4300000-c4300fff mémoire:c4200000-c4203fff
*-network
description: Interface réseau sans fil
produit: QCA6174 802.11ac Wireless Network Adapter
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: wlp3s0
version: 20
numéro de série: 70:77:81:56:2a:b3
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.15.0-39-generic firmware=SW_RM.1.1.1-00157-QCARMSWPZ-1 ip=192.168.1.51 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:52 mémoire:c4000000-c41ffffflsmod
Module Size Used by
uas 24576 0
usb_storage 69632 2 uas
rfcomm 77824 4
ccm 20480 6
bnep 20480 2
nls_iso8859_1 16384 2
arc4 16384 2
rtsx_usb_ms 20480 0
memstick 16384 1 rtsx_usb_ms
uvcvideo 86016 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_core 40960 2 videobuf2_v4l2,uvcvideo
videodev 184320 3 videobuf2_core,videobuf2_v4l2,uvcvideo
media 40960 2 videodev,uvcvideo
joydev 24576 0
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 212992 0
snd_hda_codec_hdmi 49152 1
kvm 598016 1 kvm_intel
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
pcbc 16384 0
aesni_intel 188416 4
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
intel_cstate 20480 0
intel_rapl_perf 16384 0
snd_hda_codec_realtek 106496 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_intel 40960 9
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
input_leds 16384 0
serio_raw 16384 0
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
acer_wmi 20480 0
sparse_keymap 16384 1 acer_wmi
hid_multitouch 20480 0
wmi_bmof 16384 0
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
ath10k_pci 45056 0
intel_pch_thermal 16384 0
ath10k_core 360448 1 ath10k_pci
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
ath 28672 1 ath10k_core
btintel 16384 1 btusb
mac80211 778240 1 ath10k_core
bluetooth 548864 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
ecdh_generic 24576 1 bluetooth
cfg80211 622592 3 ath,mac80211,ath10k_core
snd 81920 29 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
mei_me 40960 0
lpc_ich 24576 0
mei 90112 1 mei_me
shpchp 36864 0
soundcore 16384 1 snd
mac_hid 16384 0
acpi_pad 180224 0
sch_fq_codel 20480 6
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 49152 3 parport_pc,lp,ppdev
ip_tables 28672 0
x_tables 40960 1 ip_tables
autofs4 40960 2
rtsx_usb_sdmmc 28672 0
rtsx_usb 20480 2 rtsx_usb_sdmmc,rtsx_usb_ms
hid_generic 16384 0
usbhid 49152 0
nouveau 1716224 1
i915 1617920 24
mxm_wmi 16384 1 nouveau
ttm 106496 1 nouveau
i2c_algo_bit 16384 2 i915,nouveau
drm_kms_helper 172032 2 i915,nouveau
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 401408 18 drm_kms_helper,i915,ttm,nouveau
ahci 36864 3
r8169 86016 0
i2c_i801 28672 0
libahci 32768 1 ahci
mii 16384 1 r8169
wmi 24576 4 acer_wmi,wmi_bmof,mxm_wmi,nouveau
i2c_hid 20480 0
hid 118784 4 i2c_hid,usbhid,hid_multitouch,hid_generic
video 45056 3 acer_wmi,i915,nouveauiwconfig
wlp3s0 IEEE 802.11 ESSID:"SFR_MINKOU"
Mode:Managed Frequency:2.457 GHz Access Point: 44:CE:7D:B9:FF:4C
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=62/70 Signal level=-48 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:480 Missed beacon:0
enp2s0 no wireless extensions.
lo no wireless extensions.
ifconfig -a
enp2s0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 30:65:ec:7a:08:4a txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Boucle locale)
RX packets 4504 bytes 590585 (590.5 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4504 bytes 590585 (590.5 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp3s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.51 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::28aa:c45a:f38a:3263 prefixlen 64 scopeid 0x20<link>
ether 70:77:81:56:2a:b3 txqueuelen 1000 (Ethernet)
RX packets 1667 bytes 649049 (649.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 639 bytes 75021 (75.0 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0sudo iwlist scan
wlp3s0 Scan completed :
Cell 01 - Address: 44:CE:7D:B9:FF:4C
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=70/70 Signal level=-36 dBm
Encryption key:on
ESSID:"SFR_MINKOU"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000010e0f3f37
Extra: Last beacon: 32ms ago
IE: Unknown: 000A5346525F4D494E4B4F55
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010A
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160A000400000000000000000000000000000000000000
IE: Unknown: DD8C0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000C4E423656322D4658432D72301023000C4E423656322D4658432D72301024000C4E423656322D4658432D72301042000C3434434537444239464634381054000800060050F20400011011000A5346525F4D494E4B4F55100800020084103C000101
IE: Unknown: DD090010180204F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 02 - Address: B0:B9:8A:35:10:6E
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=36/70 Signal level=-74 dBm
Encryption key:on
ESSID:"NETGEAR44_EXT"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000017d55e340
Extra: Last beacon: 6804ms ago
IE: Unknown: 000D4E45544745415234345F455854
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 0706444520010D14
IE: Unknown: 200100
IE: Unknown: 23021100
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 46053208010000
IE: Unknown: 2D1A210917FF00000000000000000080010000000000000000000000
IE: Unknown: 3D1601080000000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080400000000000040
IE: Unknown: DD350050F204104A0001101044000102104700103FF34508BB22F0C25FCDAA984B7FCF9E103C0001011049000A00372A00012005022688
IE: Unknown: DD1E00904C0400BF0C3279900FFEFF0000FEFF0000C0050001000000C3020000
IE: Unknown: DD090010180200101C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: 00:24:D4:E8:98:30
Channel:2
Frequency:2.417 GHz (Channel 2)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"Freebox-AFD1FE"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000002ab4f54be45
Extra: Last beacon: 6836ms ago
IE: Unknown: 000E46726565626F782D414644314645
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030102
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1602000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: 7A:95:04:B1:A7:E7
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"SFR WiFi Mobile"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000002ab592d4073
Extra: Last beacon: 6820ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 05 - Address: 24:95:04:B1:A7:E4
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"SFR_A7E0"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000002ab592d4885
Extra: Last beacon: 6824ms ago
IE: Unknown: 00085346525F41374530
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 050402030000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: DD0E0050F204104A0001101044000102
IE: Unknown: DD090010180200F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 06 - Address: 7A:95:04:B1:A7:E5
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=44/70 Signal level=-66 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000002ab592d52cb
Extra: Last beacon: 6824ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 050402030000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 07 - Address: 00:1E:8C:60:97:1F
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=37/70 Signal level=-73 dBm
Encryption key:on
ESSID:"NUMERICABLE-2438"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000161b25dd95
Extra: Last beacon: 6216ms ago
IE: Unknown: 00104E554D4552494341424C452D32343338
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD050050F20500
IE: Unknown: DD710050F204104A0001101044000102103B000103104700104D73C5C27E6B5243D6440AAB1719670B102100074E657467656172102300074E6574676561721024000631323334353610420007303030303030311054000800060050F2040001101100094E6574676561724150100800020088
IE: Unknown: DD090010180205F0040000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 08 - Address: 14:0C:76:75:78:E6
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=23/70 Signal level=-87 dBm
Encryption key:on
ESSID:"freebox_TNOGJJ"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000052158d815f
Extra: Last beacon: 6612ms ago
IE: Unknown: 000E66726565626F785F544E4F474A4A
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030104
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 09 - Address: 62:5D:51:3F:10:4F
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=54/70 Signal level=-56 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000002ab5cff5648
Extra: Last beacon: 6220ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 050401030000
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: Unknown: 0B050000230000
IE: Unknown: 46053208010000
IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001500000000000000000000000000000000000000
IE: Unknown: 7F03040008
IE: Unknown: DD090010180200000C0000
Cell 10 - Address: 62:5D:51:3F:10:4D
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=54/70 Signal level=-56 dBm
Encryption key:on
ESSID:"SFR WiFi Mobile"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000002ab5cfdc779
Extra: Last beacon: 6324ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 050402030000
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 0B050000230000
IE: Unknown: 46053208010000
IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001500000000000000000000000000000000000000
IE: Unknown: 7F03040008
IE: Unknown: DD090010180200000C0000
Cell 11 - Address: E4:5D:51:3F:10:4E
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=57/70 Signal level=-53 dBm
Encryption key:on
ESSID:"SFR_1048"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000002ab5cff65c9
Extra: Last beacon: 6216ms ago
IE: Unknown: 00085346525F31303438
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 050401030000
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 0B050200230000
IE: Unknown: 46053208010000
IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001500000000000000000000000000000000000000
IE: Unknown: 7F080400080000000040
IE: Unknown: DD0E0050F204104A0001101044000102
IE: Unknown: DD090010180202000C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 12 - Address: 24:7F:20:AA:52:D6
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=24/70 Signal level=-86 dBm
Encryption key:on
ESSID:"SFR-52d0"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000021ccabf14
Extra: Last beacon: 6420ms ago
IE: Unknown: 00085346522D35326430
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 0706444520010D14
IE: Unknown: 200100
IE: Unknown: 23021000
IE: Unknown: 2A0104
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 0B0502006D0000
IE: Unknown: 46057208010000
IE: Unknown: 2D1ABC091BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606081500000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080500080000000040
IE: Unknown: DD830050F204104A0001101044000102103B0001031047001091346DFF471220BE040616A877DA862B10210008536167656D636F6D10230008536167656D636F6D1024000631323334353610420007303030303030311054000800060050F20400011011000A536167656D636F6D4150100800022008103C0001031049000600372A000120
IE: Unknown: DD090010180202000C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101880003A4000027A4000042435E0062322F00
Cell 13 - Address: 82:95:04:0C:5A:05
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=38/70 Signal level=-72 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000125533498e2
Extra: Last beacon: 5808ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 14 - Address: 82:95:04:0C:5A:07
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"SFR WiFi Mobile"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001255334bc25
Extra: Last beacon: 5508ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 15 - Address: 24:95:04:0C:5A:04
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=43/70 Signal level=-67 dBm
Encryption key:on
ESSID:"SFR_5A00"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001255334905e
Extra: Last beacon: 5716ms ago
IE: Unknown: 00085346525F35413030
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 16 - Address: 44:CE:7D:4F:48:6C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"SFR_4868"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000006b9a8bb489
Extra: Last beacon: 5904ms ago
IE: Unknown: 00085346525F34383638
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B000000000000000000000000000000000000000000
IE: Unknown: DD870050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D4658432D72301023000B4E4236562D4658432D72301024000B4E4236562D4658432D72301042000C3434434537443446343836381054000800060050F2040001101100085346525F34383638100800020084103C000101
IE: Unknown: DD090010180201F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 17 - Address: 48:83:C7:1E:79:D4
Channel:40
Frequency:5.2 GHz (Channel 40)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"Bbox-3D570CE9-5GHz"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000c2f132c008
Extra: Last beacon: 5024ms ago
IE: Unknown: 001242626F782D33443537304345392D3547487A
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030128
IE: Unknown: 050B0001000000000000000000
IE: Unknown: 07104652202401172801172C011730011700
IE: Unknown: 200100
IE: Unknown: 2D1A4E0017FFFFFFFFFEFFFFFFFF1F000001000000000018E6E71900
IE: Unknown: 3D16280F0000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD0B002686010300DD00000101
IE: Unknown: DD1D0050F204104A000110104400010210570001011049000600372A000120
Cell 18 - Address: B0:B9:8A:35:10:6F
Channel:44
Frequency:5.22 GHz (Channel 44)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"NETGEAR44-5G_EXT"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000017d7203b1
Extra: Last beacon: 4796ms ago
IE: Unknown: 00104E45544745415234342D35475F455854
IE: Unknown: 01088C129824B048606C
IE: Unknown: 07344445202401172801172C01173001173401173801173C011740011764011E68011E6C011E70011E74011E84011E88011E8C011E00
IE: Unknown: 200100
IE: Unknown: 23021400
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 46053208010000
IE: Unknown: 2D1A630917FF00000000000000000080010000000000000000000000
IE: Unknown: 3D162C0D0000000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080400000000000040
IE: Unknown: BF0C3279900FFEFF0000FEFF0000
IE: Unknown: C005012A000000
IE: Unknown: C30402000000
IE: Unknown: DD6D0050F204104A0001101044000102103B000103104700103FF34508BB22F0C25FCDAA984B7FCF9E102100001023000010240009504C5731303030763210420004313233341054000800060050F204000110110000100800022008103C0001021049000A00372A00012005022688
IE: Unknown: DD090010180200001C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 19 - Address: E4:5D:51:3F:10:4D
Channel:100
Frequency:5.5 GHz (Channel 100)
Quality=56/70 Signal level=-54 dBm
Encryption key:on
ESSID:"SFR_1048_5GHZ"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000002ab5a6103f2
Extra: Last beacon: 3632ms ago
IE: Unknown: 000D5346525F313034385F3547485A
IE: Unknown: 01088C129824B048606C
IE: Unknown: 07344445202401172801172C01173001173401173801173C011740011764011E68011E6C011E70011E74011E84011E88011E8C011E00
IE: Unknown: 200100
IE: Unknown: 23021200
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 0B050100010000
IE: Unknown: 2D1A6F0017FFFFFF0000000000000080017800000000000000000000
IE: Unknown: 3D16640D0400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: BF0C3258820FEAFF0000EAFF0000
IE: Unknown: C005016A000000
IE: Unknown: C304020E0E0E
IE: Unknown: DD8D0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000D4E42365641432D4658432D72301023000D4E42365641432D4658432D72301024000D4E42365641432D4658432D72301042000C4534354435313346313034381054000800060050F2040001101100085346525F31303438100800020480103C000101
IE: Unknown: DD090010180201101C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
enp2s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.uname -r -m
4.15.0-39-generic x86_64cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopbacknm-tool
La commande « nm-tool » n'a pas été trouvée, voulez-vous dire :
commande « dm-tool » du deb lightdm
Essayez : sudo apt install <nom du deb>sudo rfkill list
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: nonmcli connection show
NAME UUID TYPE DEVICE
SFR_MINKOU 6309bba0-59a5-4939-8b55-34b9116284ee wifi wlp3s0
Bbox-01E7AE6B a88e21c0-ca63-4cce-8775-2801c76d2676 wifi --
Bbox-2312B254-5GHz fdbfc25d-3bdb-4974-a1e2-40db5a33fce8 wifi --
Bbox-8443BAA9 51732e5d-7867-4f00-88ad-9f790d67a4d5 wifi --
Bbox-862ED0D3-5GHz 917a0320-2f2d-4328-896c-3996217a1ac6 wifi --
Bbox-cha&max 1 2f32bb37-fad6-4288-93ed-17280bbf03c8 wifi --
Bbox-cha&max 2 4167e4b0-4c9f-45d0-9d6e-231d3657a7e0 wifi --
BboxChaMax 5d89717a-6b6b-4852-86dc-4a164c537337 wifi --
Cha 5f708784-80d6-4608-a81d-d73df99fedf7 wifi --
Connexion filaire 1 29de5052-9672-32ae-8349-caf6657a510b ethernet --
HUAWEI P8 lite b8da9f38-d919-459d-aeba-90273e4abd15 wifi --
Livebox-f053 56eefbc0-c7b7-4e51-87ad-bdd9107a1af6 wifi --
Profil 1 d84c1a51-367c-4e87-a329-0ff6587ef6e1 ethernet --
khainou-1 dfe9acca-7718-43a8-b497-9015e20001a0 vpn -- Merci d'avance pour vos retours !
Dernière modification par MaxMacbeth (Le 02/12/2018, à 17:43)
Hors ligne
#2 Le 01/12/2018, à 13:52
- xubu1957
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Bonjour,
Vu :
sudo rfkill list
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no_ _ _
La Doc > acer_wmi permettant de blacklister le module avec la commande :
echo blacklist acer-wmi | sudo tee -a /etc/modprobe.d/blacklist-acer-wmi.confSuivi d'un redémarrage du système.
_ _ _
Vérifier aussi qu'un seul chiffrement WPA2 soit présent, comme indiqué au § 1 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#3 Le 01/12/2018, à 14:09
- MaxMacbeth
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Merci Xubu pour ta réponse, je n'avais pas pensé à regarder la doc de la marque du PC ...
J'ai effectué la manip que tu m'as indiqué, malheureusement rien n'a changé : toujours un superbe point d'interrogation sur ma connexion.
Je te confirme aussi que seul le chiffrement WPA2 est présent.
Hors ligne
#4 Le 01/12/2018, à 14:29
- xubu1957
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Redonne :
iwconfigConseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#5 Le 01/12/2018, à 14:51
- MaxMacbeth
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Voila pour le retour :
wlp3s0 IEEE 802.11 ESSID:"SFR_MINKOU"
Mode:Managed Frequency:2.457 GHz Access Point: 44:CE:7D:B9:FF:4C
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:106 Missed beacon:0
enp2s0 no wireless extensions.
lo no wireless extensions.Et merci pour ton aide !
Hors ligne
#6 Le 01/12/2018, à 14:58
- xubu1957
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
wlp3s0 IEEE 802.11 ESSID:"SFR_MINKOU"
Mode:Managed Frequency:2.457 GHz Access Point: 44:CE:7D:B9:FF:4C
Bit Rate=1 Mb/s Procédure dans la Doc > wifi#connexion_lente.
§ 6.6 a écrit :
Si vous voyez Bit Rate=1Mb/s alors tapez :
sudo ifdown wlp3s0 sudo iwconfig wlp3s0 rate 54M sudo ifup wlp3s0Enfin, faites "iwconfig" pour vérifier qu'il vous met bien Bit Rate=54Mb/s . Voilà qui devrait aller mieux !
pour que ça reste permanent : Ajoutez dans /etc/rc.local (avant la ligne exit 0)
/etc/rc.local
ifconfig wlp3s0 up iwconfig wlp3s0 rate 54M
Dernière modification par xubu1957 (Le 01/12/2018, à 14:59)
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#7 Le 01/12/2018, à 15:28
- MaxMacbeth
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Voilà le retour des commandes, quelques petits soucis apparemment !
sudo ifdown wlp3s0
Unknown interface wlp3s0sudo iwconfig wlp3s0 rate 54M
Error for wireless request "Set Bit Rate" (8B20) :
SET failed on device wlp3s0 ; Invalid argument.sudo ifup wlp3s0
Unknown interface wlp3s0Dernière modification par MaxMacbeth (Le 01/12/2018, à 15:30)
Hors ligne
#8 Le 01/12/2018, à 15:35
- xubu1957
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Essaye de redémarrer la Box et l'ordi, et fournis :
nmcli dev wifiConseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#9 Le 01/12/2018, à 15:44
- maxire
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Salut,
Le réseau est parfaitement fonctionnel au sens physique ne touchez à rien.
Très certainement un problème de recherche d'adresses IP (dns resolution).
Donner :
ip route
ls -l /etc/resolv.conf
cat /etc/resolv.conf
ping -c 3 8.8.4.4
host google.com
systemctl status system.sliceDernière modification par maxire (Le 01/12/2018, à 15:44)
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#10 Le 01/12/2018, à 18:24
- MaxMacbeth
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Voilà pour les différents retours (encore merci à tous les deux pour votre temps et votre aide)
nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
SFR_1048 Infra 1 130 Mo/s 89 ▂▄▆█ WPA1 WPA2
SFR WiFi Mobile Infra 1 130 Mo/s 85 ▂▄▆█ WPA2 802.1X
SFR WiFi FON Infra 1 130 Mo/s 85 ▂▄▆█ --
SFR_1048_5GHZ Infra 100 405 Mo/s 79 ▂▄▆_ WPA1 WPA2
* SFR_MINKOU Infra 10 130 Mo/s 77 ▂▄▆_ WPA2
SFR_5A00 Infra 6 130 Mo/s 54 ▂▄__ WPA1
SFR WiFi FON Infra 6 130 Mo/s 54 ▂▄__ --
SFR WiFi Mobile Infra 6 130 Mo/s 52 ▂▄__ WPA2 802.1X
SFR WiFi Mobile Infra 11 130 Mo/s 52 ▂▄__ WPA2 802.1X
SFR WiFi FON Infra 11 130 Mo/s 52 ▂▄__ --
SFR_A7E0 Infra 11 130 Mo/s 50 ▂▄__ WPA1
NUMERICABLE-2438 Infra 6 54 Mo/s 47 ▂▄__ WEP
NETGEAR44_EXT Infra 5 65 Mo/s 44 ▂▄__ WPA2
Bbox-3D570CE9-5GHz Infra 40 540 Mo/s 40 ▂▄__ WPA1 WPA2
Freebox-AFD1FE Infra 2 195 Mo/s 37 ▂▄__ WPA1
Bbox-3D570CE9 Infra 11 130 Mo/s 37 ▂▄__ WPA1 WPA2
NETGEAR44-5G_EXT Infra 44 135 Mo/s 34 ▂▄__ WPA2
SFR_4868 Infra 1 130 Mo/s 30 ▂___ WPA1
Livebox-521c Infra 6 130 Mo/s 30 ▂___ WPA1 WPA2
freebox_TNOGJJ Infra 4 54 Mo/s 29 ▂___ WEP
FreeWifi Infra 4 195 Mo/s 27 ▂___ --
SFR-52d0 Infra 6 130 Mo/s 27 ▂___ WPA1 WPA2ip route
default via 192.168.1.1 dev enp2s0 proto dhcp metric 20100
default via 192.168.1.1 dev wlp3s0 proto dhcp metric 20600
169.254.0.0/16 dev enp2s0 scope link metric 1000
192.168.1.0/24 dev enp2s0 proto kernel scope link src 192.168.1.87 metric 100
192.168.1.0/24 dev wlp3s0 proto kernel scope link src 192.168.1.51 metric 600ls -l /etc/resolv.conf
lrwxrwxrwx 1 root root 29 nov. 19 2016 /etc/resolv.conf -> ../run/resolvconf/resolv.confcat /etc/resolv.conf
cat: /etc/resolv.conf: Aucun fichier ou dossier de ce typecat /etc/resolv.confping -c 3 8.8.4.4
PING 8.8.4.4 (8.8.4.4) 56(84) bytes of data.
64 bytes from 8.8.4.4: icmp_seq=1 ttl=121 time=47.0 ms
64 bytes from 8.8.4.4: icmp_seq=2 ttl=121 time=104 ms
64 bytes from 8.8.4.4: icmp_seq=3 ttl=121 time=47.0 ms
--- 8.8.4.4 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 47.049/66.044/104.014/26.849 mshost google.com
;; connection timed out; no servers could be reachedsystemctl status system.slice
● system.slice - System Slice
Loaded: loaded (/lib/systemd/system/system.slice; static; vendor preset: enabled)
Active: active since Sat 2018-12-01 16:53:58 CET; 20min ago
Docs: man:systemd.special(7)
Tasks: 159
CGroup: /system.slice
├─ModemManager.service
│ └─833 /usr/sbin/ModemManager
├─NetworkManager.service
│ ├─ 830 /usr/sbin/NetworkManager --no-daemon
│ ├─1100 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-enp2s0.pid -lf /var/lib/NetworkManager/dhclient-
│ └─1939 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /run/dhclient-wlp3s0.pid -lf /var/lib/NetworkManager/dhclient-
├─accounts-daemon.service
│ └─832 /usr/lib/accountsservice/accounts-daemon
├─acpid.service
│ └─828 /usr/sbin/acpid
├─avahi-daemon.service
│ ├─823 avahi-daemon: running [maxime-aspire.local]
│ └─879 avahi-daemon: chroot helper
├─bluetooth.service
│ └─815 /usr/lib/bluetooth/bluetoothd
├─bolt.service
│ └─1268 /usr/lib/x86_64-linux-gnu/boltd
├─colord.service
│ └─909 /usr/lib/colord/colord
├─cron.service
│ └─817 /usr/sbin/cron -f
├─cups-browsed.service
│ └─1566 /usr/sbin/cups-browsed
├─cups.service
│ ├─1565 /usr/sbin/cupsd -l
│ ├─1569 /usr/lib/cups/notifier/dbus dbus://
│ ├─1570 /usr/lib/cups/notifier/dbus dbus://
│ ├─1571 /usr/lib/cups/notifier/dbus dbus://
│ └─1572 /usr/lib/cups/notifier/dbus dbus://
├─dbus.service
│ └─810 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
├─fwupd.service
│ └─2556 /usr/lib/fwupd/fwupd
├─gdm.service
│ └─969 /usr/sbin/gdm3
├─irqbalance.service
│ └─813 /usr/sbin/irqbalance --foreground
├─kerneloops.service
│ ├─1204 /usr/sbin/kerneloops --test
│ └─1206 /usr/sbin/kerneloops
├─networkd-dispatcher.service
│ └─816 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
├─packagekit.service
│ └─1269 /usr/lib/packagekit/packagekitd
├─plexmediaserver.service
│ ├─ 957 /bin/sh -c LD_LIBRARY_PATH=/usr/lib/plexmediaserver /usr/lib/plexmediaserver/Plex\ Media\ Server
│ ├─ 959 /usr/lib/plexmediaserver/Plex Media Server
│ ├─ 993 Plex Plug-in [com.plexapp.system] /usr/lib/plexmediaserver/Resources/Plug-ins-b38628e/Framework.bundle/Contents/Resources/Versions
│ ├─1078 /usr/lib/plexmediaserver/Plex DLNA Server
│ └─1086 Plex Plug-in [com.plexapp.agents.imdb] /usr/lib/plexmediaserver/Resources/Plug-ins-b38628e/Framework.bundle/Contents/Resources/Ver
├─polkit.service
│ └─885 /usr/lib/policykit-1/polkitd --no-debug
├─rsyslog.service
│ └─819 /usr/sbin/rsyslogd -n
├─rtkit-daemon.service
│ └─1212 /usr/lib/rtkit/rtkit-daemon
├─snapd.service
│ └─834 /usr/lib/snapd/snapd
├─systemd-journald.service
│ └─277 /lib/systemd/systemd-journald
├─systemd-logind.service
│ └─811 /lib/systemd/systemd-logind
├─systemd-resolved.service
│ └─682 /lib/systemd/systemd-resolved
├─systemd-timesyncd.service
│ └─684 /lib/systemd/systemd-timesyncd
├─systemd-udevd.service
│ └─301 /lib/systemd/systemd-udevd
├─teamviewerd.service
│ └─1216 /opt/teamviewer/tv_bin/teamviewerd -d
├─thermald.service
│ └─836 /usr/sbin/thermald --no-daemon --dbus-enable
├─udisks2.service
│ └─825 /usr/lib/udisks2/udisksd
├─upower.service
│ └─1157 /usr/lib/upower/upowerd
├─uuidd.service
│ └─2435 /usr/sbin/uuidd --socket-activation
├─whoopsie.service
│ └─1201 /usr/bin/whoopsie -f
└─wpa_supplicant.service
└─831 /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
déc. 01 17:09:56 maxime-aspire PackageKit[1269]: resolve transaction /123_adbdbeae from uid 1000 finished with success after 469ms
déc. 01 17:09:57 maxime-aspire PackageKit[1269]: resolve transaction /124_baacbcca from uid 1000 finished with success after 461ms
déc. 01 17:09:57 maxime-aspire PackageKit[1269]: resolve transaction /125_aebaedea from uid 1000 finished with success after 473ms
déc. 01 17:09:58 maxime-aspire PackageKit[1269]: resolve transaction /126_aeacbcdc from uid 1000 finished with success after 800ms
déc. 01 17:10:31 maxime-aspire PackageKit[1269]: search-file transaction /127_abddabdc from uid 1000 finished with success after 32699ms
déc. 01 17:10:32 maxime-aspire PackageKit[1269]: search-file transaction /128_bedadded from uid 1000 finished with success after 539ms
déc. 01 17:10:32 maxime-aspire PackageKit[1269]: search-file transaction /129_cabcccde from uid 1000 finished with success after 530ms
déc. 01 17:10:33 maxime-aspire PackageKit[1269]: search-file transaction /130_edeaedca from uid 1000 finished with success after 532ms
déc. 01 17:10:33 maxime-aspire PackageKit[1269]: search-file transaction /131_ecacaaaa from uid 1000 finished with success after 565ms
déc. 01 17:10:34 maxime-aspire PackageKit[1269]: get-details transaction /132_becadcca from uid 1000 finished with success after 996msHors ligne
#11 Le 01/12/2018, à 18:36
- maxire
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Tu as deux connexions réseau actives une filaire et une hertzienne, il y en a une en trop je t'invite à n'en garder qu'une active.
C'était cat /etc/resolv.conf et non cat: /etc/resolv.conf.
Dernière modification par maxire (Le 01/12/2018, à 18:40)
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#12 Le 01/12/2018, à 19:53
- maxire
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Solution ,
sudo rm /etc/resolv.confpuis déconnexion/reconnexion réseau.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#13 Le 02/12/2018, à 17:10
- MaxMacbeth
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Désolé pour le retard de ma réponse ...
J'ai essayé la manip que tu m'avais indiqué avant que tu ne modifies ton post (#11), à savoir :
sudo rm /etc/resolv.conf
sudo touch /etc/resolv.conf
gedit admin;///etc/resolv.confpuis
nameserver 192.168.1.1
Tout fonctionne parfaitement ! Le Wifi est nickel, très bonne connexion et flux internet OK. Merci infiniment !
Tu me conseilles quand même de faire la manip énoncé dans ton dernier post maxire ?
Hors ligne
#14 Le 02/12/2018, à 17:21
- maxire
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
Non cela revient au même, la dernière manipulation est juste plus simple.
Tu peux mettre [Résolu] dans le titre de la discussion en modifiant le premier message.
Maxire
Archlinux/Mate + Ubuntu 22.04 + Archlinux/Gnome sur poste de travail
Hors ligne
#15 Le 02/12/2018, à 17:42
- MaxMacbeth
Re : [RESOLU] MAJ Ubuntu 18.04 : plus d'accès Ethernet et Wifi
D'accord, merci infiniment en tout cas, c'est vraiment top !
Je modifie le post en résolu, bon dimanche !
Hors ligne